The pontiac solstice uses an R-series transmission. The R154 bellhousings (7m & 1JZ) bolt up to this transmission. Basically, it would be possible to use the solstice transmission behind a M/JZ series engine with a custom tranny mount / driveshaft.
We don't know how much power it will take yet, so the safer option would be using the R154 (unless you want to be a pioneer).
We don't know how much power it will take yet, so the safer option would be using the R154 (unless you want to be a pioneer).